BS ISO 11979-3:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Ophthalmic implants. Intraocular lenses Mechanical properties and test methods
Hardcopy , PDF
15-10-2000
English
15-11-1999
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1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Tolerances and dimensions
4.3 Compression force
4.4 Axial displacement in compression
4.5 Optic decentration
4.6 Optic tilt
4.7 Angle of contact
4.8 Compression force decay
4.9 Dynamic fatigue durability
4.10 Loop strength
4.11 Surface and bulk homogeneity
5 Supplementary information available from the
manufacturer
Annex A (normative) Measurement of compression force
Annex B (normative) Measurement of axial displacement
in compression
Annex C (normative) Measurement of optic decentration
Annex D (normative) Measurement of optic tilt
Annex E (normative) Measurement of angle of contact
Annex F (normative) Measurement of compression force decay
Annex G (normative) Testing of dynamic fatigue durability
Defines the test procedures and requirements for certain mechanical properties of intraocular lenses (IOLs). Applies to all types of IOLs intended for implantation in the anterior segment of the human eye, not including corneal implants, provided that the test procedure is suitable to the particular IOL design.
| Committee |
CH/172/7
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 11979-3:2012 | Identical |
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